CN109054531B - 一种耐候性透明涂料及其应用 - Google Patents
一种耐候性透明涂料及其应用 Download PDFInfo
- Publication number
- CN109054531B CN109054531B CN201810766248.7A CN201810766248A CN109054531B CN 109054531 B CN109054531 B CN 109054531B CN 201810766248 A CN201810766248 A CN 201810766248A CN 109054531 B CN109054531 B CN 109054531B
- Authority
- CN
- China
- Prior art keywords
- auxiliary agent
- coating
- tert
- hydroxy
- transparent coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C09D127/18—Homopolymers or copolymers of tetrafluoroethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/04—Homopolymers or copolymers of ethene
- C09D123/08—Copolymers of ethene
- C09D123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C09D123/0892—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms containing monomers with other atoms than carbon, hydrogen or oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
- C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C08J2333/10—Homopolymers or copolymers of methacrylic acid esters
- C08J2333/12—Homopolymers or copolymers of methyl methacrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2427/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2427/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2427/18—Homopolymers or copolymers of tetrafluoroethylene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
- Photovoltaic Devices (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
本发明公开了一种耐候性透明涂料及其应用,耐候性透明涂料由氟碳树脂、改性树脂、第一助剂、无机填料、有机溶剂、第二助剂、固化剂、催化剂按照质量配比100:0‑20:0.1‑2:0‑20:20‑120:0.1‑40:10‑50:0.1‑2配置而成。所述的透明涂料透光率高,具有优异的粘结性、绝缘性、耐紫外性和耐湿热老化性能。本发明透明涂料可用于制备光伏背板、光伏隔离条和背板‐胶膜一体化产品,能够满足光伏组件在户外长期使用的可靠性要求。
Description
技术领域
本发明涉及透明涂料领域,具体涉及一种光伏材料用耐候性透明涂料。
背景技术
随着国家对新能源布局的不断加大力度,特别是国家对太阳能产业的政策肯定,有利的促进了太阳能发电的不断进步。现今,中国已经成为全球光伏发电的强大推进器,各种新材料、新技术等不断得到验证并扩大使用,比如高效电池组件方面里的双面双玻组件,除了双面双玻电池效率的不断提升,其自己的技术和生产都在提高,愈发为平价上网时代的到来贡献力量。
为了实现双面双玻组件的两面发电,其背部所使用的材料必须是透明的玻璃或者透明背板材料。而其中的透明背板材料,除了满足常规背板的电气绝缘性、水汽阻隔性等常规性能外,还需具有高的透过率、良好的粘结性和良好的耐候性,特别是具有优异的抗紫外性能。目前有许多相关专利阐释了不同的透明背板的结构和性能。
比如专利CN204045606U、CN203826402U、CN206388715、CN205666242、106784039等均使用透明胶粘层与透明膜层进行贴合从而制备得到透明背板,其中的透明胶粘层耐紫外老化性能并不出众,在户外使用过程中有极大可能出现透明胶粘层老化变黄,甚至失去胶粘作用导致贴合的透明膜层脱落的现象。专利CN205335271采用透明非胶涂层代替透明胶粘层,一定程度改善了透明胶粘层老化变黄的现象,但是该专利所设计的背板的结构复杂且制作成本较高有较大的限制性。
也有专利CN104201224B在透明基材两侧涂覆两种不同的透明涂料制得透明背板,其中粘结层为非氟涂层,耐候性较差;而且内外层难区分。总体而言,为了使得透明背板具有优异的耐候性能,这些专利在空气面大部分使用耐候透明膜层或耐候透明涂层,相应所用的透明胶粘层或胶膜面粘结层在户外长期使用过程中具有较大的失效风险;此外这些专利涉及的工艺复杂,步骤繁多,不利于背板的高效快速生产。
因此,本发明设计开发一种耐候性透明涂料,可应用在涂覆型的光伏背板、光伏隔离条、背板-胶膜一体化等。该耐候性透明涂料具有高透过率及优异的耐候性;还具有优异的粘结性,使其与封装胶膜EVA、POE、PVB等具有良好的粘结性,应用于光伏背板等时,可不必区分内外层,简便了封装过程。同时,该耐候性透明涂料加入特别的助剂和填料使得涂层表面摩擦力更小,具有较优的耐划伤性。而且,本发明设计的耐候性透明涂料生产工艺简单,仅需在基材两面涂覆即可实现光伏背板材料的快速生产,精简了工艺流程,降低了成本。
发明内容
本发明的目的在于针对现有技术的不足,提供了一种耐候性透明涂料及其应用。
本发明的目的是通过以下技术方案来实现的:一种耐候性透明涂料,所述的透明涂料是由氟碳树脂、改性树脂、第一助剂、无机填料、有机溶剂、第二助剂、固化剂、催化剂按照质量配比100:0-20:0.1-2:0-20:20-120:0.1-40:10-50:0.1-2配置组成。
进一步地:所述的氟碳树脂由聚偏氟乙烯、聚三氟氯乙烯、聚四氟乙烯、四氟乙烯/六氟化丙烯共聚体、乙烯/四氟乙烯共聚体、乙烯/三氯氟乙烯共聚体、四氟乙烯/过氟化乙烯共聚体、四氟乙烯-全氟烷基乙烯基醚共聚物的一种或几种按任意配比混合组成;所述的改性树脂由丁醇醚化氨基树脂、丁醇醚化脲醛树脂、环氧树脂、C5石油树脂、萜烯树脂、有机硅树脂的一种或几种按任意配比混合组成。
进一步地:所述的第一助剂由分散剂、流平剂、偶联剂的一种或几种按任意配比混合组成;所述的分散剂由含颜料亲和基团的嵌段共聚物类分散剂、含酸性基团共聚物类分散剂、丙烯酸嵌段共聚物类分散剂、高度枝化结构的聚酯类分散剂、羟基官能团羧酸酯类分散剂的一种或几种按任意比例混合组成;所述的流平剂由聚丙烯酸酯流平剂、氟碳改性聚丙烯酸酯流平剂、氟素表面活性剂、聚酯流平剂、聚醚改性聚硅氧烷流平剂、芳烷基改性聚硅氧烷流平剂、聚酯改性聚硅氧烷流平剂、反应型聚硅氧烷流平剂的一种或几种按任意比例混合组成;所述的偶联剂由乙烯基三甲氧基硅烷、γ-氨丙基三甲氧基硅烷、3-丙基三乙氧基硅烷、3-缩水甘油醚氧基丙基三甲氧基硅烷、γ-甲基丙烯酰氧基丙基三甲氧基硅烷、N-β-氨乙基-γ-氨丙基甲基二甲氧基硅烷、N-(β-氨乙基)-γ-氨丙基三乙氧基硅烷、N-β-(氨乙基)-γ氨丙基三甲氧基硅烷、γ-氨丙基甲基二乙氧基硅烷、苯胺甲基三乙氧基硅烷、异丙基三(二辛基磷酸酰氧基)钛酸酯、异丙基三(二辛基焦磷酸酰氧基)钛酸酯、双(二辛氧基焦磷酸酯基)乙撑钛酸酯、植物酸型单烷氧基类钛酸酯、焦磷酸型单烷氧基类钛酸酯、复合磷酸型单烷氧基类钛酸脂的一种或几种按任意比例混合组成。
进一步地:所述的无机填料是由纳米二氧化钛、氧化铟锡、蒙脱土、透明粉、抗划粉、玻璃纤维粉、陶瓷微珠、碳化硅、硅微粉、白炭黑、玻璃粉、纳米氧化锌、纳米氧化铌、消光粉的一种或几种按任意比例混合组成;所述的无机填料的粒径在0.5-15um。
进一步地:所述的有机溶剂由甲苯、二甲苯、乙酸乙酯、乙酸丙酯、乙酸丁酯、丙二醇甲醚醋酸酯、乙酰丙酮、甲基异丁基甲酮、乙醇、异丙醇、N-甲基吡咯烷酮的一种或几种按任意配比混合组成。
进一步地:所述的第二助剂由紫外吸收剂、光稳定剂、抗氧剂的一种或几种按任意配比混合组成。所述的紫外吸收剂由2-羟基-4-正辛氧基二苯甲酮、2-(2'-羟基-3',5'-二叔苯基)-5-氯化苯并三唑、2-羟基-4-甲氧基二苯甲酮、2-[4,6-双(2,4-二甲基苯基)-1,3,5-三嗪-2-基]-5-辛氧基酚、2-(4,6-二苯基-1,3,5-三嗪-2)-5-正己烷氧基苯酚、2-(2-羟基-3-特丁基-5-甲基苯基)-5-氯苯并三唑、2-(2-羟基-3,5-二特戊基苯基)苯并三唑的一种或几种按任意比例混合组成;所述的光稳定剂由双(1,2,2,6,6-五甲基-4-哌啶基)-癸二酸酯/单(1,2,2,6,6-五甲基-4-哌啶基)癸二酸酯复配物、双(2,2,6,6-四甲基-4-哌啶基)癸二酸酯、聚{[6-[(1,1,3,3-四甲基丁基)氨基]]-1,3,5-三嗪-2,4-[(2,2,6,6,-四甲基-哌啶基)亚氨、双(1-辛氧基-2,2,6,6-四甲基-4-哌啶基)癸二酸酯、2,2,6,6-四甲基-4-哌啶硬脂酸酯、聚丁二酸(4-羟基-2,2,6,6-四甲基-1-哌啶乙醇)酯、N-(2-乙氧基苯基)-N’-(4-乙基苯基)乙二酰胺、N-(4-苯甲酸乙酯)-N’,N’-(甲基,苯基)甲脒的一种或几种按任意比例混合组成;所述的抗氧剂由四(3,5-二叔丁基-4-羟基)苯丙酸季戊四醇酯、β-(3,5-二叔丁基-4-羟基苯基)丙酸正十八碳醇酯、,2’-亚甲基双-(4-甲基-6-叔丁基苯酚)、1,3,5-三甲基-2,4,6-三(3,5-二叔丁基-4-羟基苄基)苯、2,6-二叔丁基-4-甲基苯酚、4,4’-二异丙苯基二苯胺、β-十二烷基硫代丙酸季戊四醇酯、三乙二醇醚-二(3-叔丁基-4-羟基-5-甲基苯基)丙酸酯、1,3,5-三(4-叔丁基-3-羟基-2,6-二甲基苯甲基)-1,3,5-三嗪-2,4,6-(1H,3H,5H)-三酮、亚磷酸三(2,4-二叔丁基苯基)酯、双(2,4-二叔丁基苯基)季戊四醇二亚磷酸酯、双(2,6-二叔丁基-4-甲基苯基)季戊四醇二磷酸酯、3,9-双十八烷氧基-2,4,8,10-四氧-3,9-二磷螺环[5.5]十一烷、9,10-二氢-9-氧杂-10-磷杂菲-10-氧化物、4,4’-对开异丙基二苯基C12-15-醇亚磷酸酯的一种或几种按任意比例混合组成;
进一步地:所述的固化剂由甲苯二异氰酸酯三聚体、甲苯二异氰酸酯预聚体、六亚甲基二异氰酸酯三聚体、六亚甲基二异氰酸酯缩二脲、二苯甲烷二异氰酸酯三聚体、异佛尔酮二异氰酸酯三聚体、异佛尔酮二异氰酸酯预聚体、异佛尔酮二异氰酸酯-三羟甲基丙烷甲醇物、甲苯二异氰酸酯-三羟甲基丙烷加成物、甲苯二异氰酸酯-二元醇加成物的一种或几种按任意比例混合组成;所述的催化剂为有机锡类的催化剂。
进一步地:所述的耐候性透明涂料应用于制备涂覆型的光伏背板、光伏隔离条、背板-胶膜一体化材料,起到粘结和保护光伏组件的作用。
进一步地,所述应用具体为:制备涂覆型的光伏背板、光伏隔离条或背板-胶膜一体化材料时,选用挤出涂布、网纹涂布、刮刀涂布、喷涂、喷墨打印、转移印刷方式将透明涂料涂布于基材的两面,在100-200℃烘道中固化0.5-5min即得;所述的透明涂料固化后的厚度在5-30um。
进一步地,所述基材选自聚萘二甲酸乙二醇酯薄膜、聚对苯二甲酸丙二醇酯薄膜、聚对苯二甲酸乙二醇酯薄膜、聚对苯二甲酸丁二醇酯薄膜、聚碳酸酯薄膜、聚甲基丙烯酸甲酯薄膜;所述的薄膜厚度在50-300um,优选为150-280um。
本发明所具有的主要技术效果:
1、本发明所设计的耐候性透明涂料制备工艺简单,经涂覆固化后具有高的透光率,保证了应用在光伏材料时具有较高的透光率。
2、本发明在基材两面涂覆的耐候性透明涂料具有优异的粘结性能,与封装胶膜EVA、POE、PVB等具有良好的粘结性,且内外层统一化,从而不必区分涂覆在光伏材料的内外层。此外,该耐候性透明涂料加入特别的助剂和填料使得涂层表面摩擦力更小,具有较优的耐划伤性。3、本发明设计的耐候性透明涂料仅需在基材两面涂覆即可实现光伏材料的快速涂覆生产,所制备的光伏材料具有优异的耐候性、阻隔性和电气绝缘性等性能,保证其在户外使用过程中良好的可靠性要求。
附图说明
图1为本发明的一种耐候性透明涂料在光伏背板上的应用示意图。
图中,耐候性透明涂料1、基材2。
具体实施方式
下面结合具体实施例进一步说明本发明。
实施例1
首先按照质量份比100:1:0.5:20:100:5:20:0.5将四氟乙烯-全氟烷基乙烯基醚共聚物、C5石油树脂、第一助剂、纳米氧化锌、乙酸乙酯、第二助剂、甲苯二异氰酸酯三聚体、有机锡类催化剂等预先混合配置成透明涂料,再在270um的聚萘二甲酸乙二醇酯薄膜两面涂覆厚度为8um的耐候性透明涂料,经180℃烘干固化得到光伏背板。其中,第一助剂由50%的高度枝化结构的聚酯类分散剂、40%的氟碳改性聚丙烯酸酯流平剂和10%的乙烯基三甲氧基硅烷混合均匀得到;第二助剂由50%的2-羟基-4-正辛氧基二苯甲酮、40%的双(1,2,2,6,6-五甲基-4-哌啶基)-癸二酸酯/单(1,2,2,6,6-五甲基-4-哌啶基)癸二酸酯复配物、10%的四(3,5-二叔丁基-4-羟基)苯丙酸季戊四醇酯混合均匀得到。
实施例2
首先按照质量份比100:20:1:15:20:30:40:1将乙烯/三氯氟乙烯共聚体、丁醇醚化脲醛树脂、第一助剂、纳米二氧化钛、二甲苯、第二助剂、六亚甲基二异氰酸酯缩二脲与甲苯二异氰酸酯-三羟甲基丙烷加成物按1:1的混合物、有机锡类催化剂等预先混合配置成透明氟碳涂料,再在255um的聚对苯二甲酸乙二醇酯薄膜两面依次涂覆厚度为15um的耐候性透明涂料,经190℃烘干固化得到光伏背板。其中,第一助剂由40%的羟基官能团羧酸酯类分散剂、60%的聚酯改性聚硅氧烷流平剂混合均匀得到;第二助剂由70%的2-[4,6-双(2,4-二甲基苯基)-1,3,5-三嗪-2-基]-5-辛氧基酚、20%的双(1-辛氧基-2,2,6,6-四甲基-4-哌啶基)癸二酸酯、10%的双(2,4-二叔丁基苯基)季戊四醇二亚磷酸酯混合均匀得到。
实施例3
首先按照质量份比100:10:2:10:120:40:10:0.1将四氟乙烯/过氟化乙烯共聚体、丁醇醚化氨基树脂、第一助剂、陶瓷微珠、丙二醇甲醚醋酸酯、第二助剂、异佛尔酮二异氰酸酯-三羟甲基丙烷甲醇物、有机锡类催化剂等预先混合配置成透明氟碳涂料,再在150um的透明聚对苯二甲酸丁二醇酯薄膜两面依次涂覆厚度20um的耐候性透明涂料,经150℃烘干固化得到光伏背板。其中,第一助剂由60%的丙烯酸嵌段共聚物类分散剂、30%的芳烷基改性聚硅氧烷流平剂和10%的N-β-(氨乙基)-γ氨丙基三甲氧基硅烷混合均匀得到;第二助剂由40%的2-(2-羟基-3-特丁基-5-甲基苯基)-5-氯苯并三唑、40%的聚{[6-[(1,1,3,3-四甲基丁基)氨基]]-1,3,5-三嗪-2,4-[(2,2,6,6,-四甲基-哌啶基)亚氨、10%的四(3,5-二叔丁基-4-羟基)苯丙酸季戊四醇酯、10%的三乙二醇醚-二(3-叔丁基-4-羟基-5-甲基苯基)丙酸酯混合均匀得到。
实施例4
首先按照质量份比100:15:1.2:0.5:80:0.1:30:1.3将四氟乙烯-全氟烷基乙烯基醚共聚物、环氧树脂、第一助剂、抗划粉、乙酸丁酯、第二助剂、异佛尔酮二异氰酸酯-三羟甲基丙烷甲醇物、有机锡类催化剂等预先混合配置成透明氟碳涂料,再在200um的透明聚碳酸酯薄膜两面依次涂覆厚度22um的耐候透明涂层,经200℃烘干固化得到光伏背板。其中,第一助剂由60%的含颜料亲和基团的嵌段共聚物类分散剂、30%的芳烷基改性聚硅氧烷流平剂和10%的N-β-(氨乙基)-γ氨丙基三甲氧基硅烷混合均匀得到;第二助剂是100%的聚{[6-[(1,1,3,3-四甲基丁基)氨基]]-1,3,5-三嗪-2,4-[(2,2,6,6,-四甲基-哌啶基)亚氨。
实施例5
首先按照质量份比100:7.5:1.5:7.5:100:15:15:1.5将四氟乙烯/过氟化乙烯共聚体与四氟乙烯-全氟烷基乙烯基醚共聚物按1:1的混合物、有机硅树脂、第一助剂、玻璃纤维粉、甲基异丁基甲酮、第二助剂、二苯甲烷二异氰酸酯三聚体、有机锡类催化剂等预先混合配置成透明氟碳涂料,再在280um的透明聚甲基丙烯酸甲酯薄膜两面依次涂覆厚度10um的耐候性透明涂料,经200℃烘干固化得到光伏背板。其中,第一助剂由80%的丙烯酸嵌段共聚物类分散剂、20%的芳烷基改性聚硅氧烷流平剂混合均匀得到;第二助剂由80%的2-(2-羟基-3-特丁基-5-甲基苯基)-5-氯苯并三唑、10%的β-(3,5-二叔丁基-4-羟基苯基)丙酸正十八碳醇酯、10%的亚磷酸三(2,4-二叔丁基苯基)酯混合均匀得到。
实施例6
首先按照质量份比100:8:0.8:8:50:5:50:2将乙烯/三氯氟乙烯共聚体与四氟乙烯-全氟烷基乙烯基醚共聚物按1:1的混合物、萜烯树脂、第一助剂、透明粉与玻璃纤维粉按1:1的混合物、乙酰丙酮与二甲苯按1:1的混合物、第二助剂、二苯甲烷二异氰酸酯三聚体与异佛尔酮二异氰酸酯-三羟甲基丙烷甲醇物按1:1的混合物、有机锡类催化剂等预先混合配置成透明氟碳涂料,再在220um的透明聚对苯二甲酸乙二醇酯薄膜两面依次涂覆厚度25um的耐候性透明涂料,经190℃烘干固化得到光伏背板。其中,第一助剂由90%的丙烯酸嵌段共聚物类分散剂、10%的芳烷基改性聚硅氧烷流平剂混合均匀得到;第二助剂由60%的2-(2-羟基-3-特丁基-5-甲基苯基)-5-氯苯并三唑、20%的聚丁二酸(4-羟基-2,2,6,6-四甲基-1-哌啶乙醇)酯、10%的四(3,5-二叔丁基-4-羟基)苯丙酸季戊四醇酯、10%的亚磷酸三(2,4-二叔丁基苯基)酯混合均匀得到。
实施例7
首先按照质量份比100:4:1.6:18:110:18:36:1.8将乙烯/三氯氟乙烯共聚体、丁醇醚化氨基树脂与环氧树脂按1:1的混合物、第一助剂、硅微粉与白炭黑按1:1的混合物、甲基异丁基甲酮与乙酸丁酯按1:1的混合物、第二助剂、二苯甲烷二异氰酸酯三聚体与异佛尔酮二异氰酸酯-三羟甲基丙烷甲醇物按1:1的混合物、有机锡类催化剂等预先混合配置成透明氟碳涂料,再在180um的透明聚对苯二甲酸乙二醇酯薄膜两面依次涂覆厚度30um的耐候性透明涂料,经180℃烘干固化得到光伏背板。其中,第一助剂由90%的丙烯酸嵌段共聚物类分散剂、10%的芳烷基改性聚硅氧烷流平剂混合均匀得到;第二助剂由60%的2-(2-羟基-3-特丁基-5-甲基苯基)-5-氯苯并三唑、20%的聚丁二酸(4-羟基-2,2,6,6-四甲基-1-哌啶乙醇)酯、10%的四(3,5-二叔丁基-4-羟基)苯丙酸季戊四醇酯、10%的亚磷酸三(2,4-二叔丁基苯基)酯混合均匀得到。
实施例8
首先按照质量份比100:20:1.5:16:100:25:25:1.2将乙烯/三氯氟乙烯共聚体、萜烯树脂与环氧树脂按1:1的混合物、第一助剂、蒙脱土与消光粉按1:1的混合物、甲基异丁基甲酮与N‐甲基吡咯烷酮按1:1的混合物、第二助剂、二苯甲烷二异氰酸酯三聚体与异佛尔酮二异氰酸酯-三羟甲基丙烷甲醇物按1:1的混合物、有机锡类催化剂等预先混合配置成透明氟碳涂料,再在250um的透明聚对苯二甲酸乙二醇酯薄膜两面依次涂覆厚度5um的耐候性透明涂料,经180℃烘干固化得到光伏背板。其中,第一助剂由90%的丙烯酸嵌段共聚物类分散剂、10%的芳烷基改性聚硅氧烷流平剂混合均匀得到;第二助剂由60%的2-(2-羟基-3-特丁基-5-甲基苯基)-5-氯苯并三唑、20%的聚丁二酸(4-羟基-2,2,6,6-四甲基-1-哌啶乙醇)酯、10%的四(3,5-二叔丁基-4-羟基)苯丙酸季戊四醇酯、10%的亚磷酸三(2,4-二叔丁基苯基)酯混合均匀得到。
测试方法
1.透光率:测试方法参照ASTM D1003《透明塑料透光率和雾度试验方法。
2.断裂伸长率:测试方法参照GB/T 13542.4-2009《电气绝缘用薄膜(第4部分):聚酯薄膜》。
3.硬度测试:测试方法参照GB/T 6739-2006《色漆和清漆铅笔法测试漆膜硬度》。
4.黄变指数:测试方法参照GB/T 2409《塑料黄色指数试验方法》。
5.与EVA间剥离强度:测试方法参照GB/T 2790《胶粘剂180剥离强度试验方法绕性材料对刚性材料》。
6.附着力:测试方法参照GB/T 31034《晶体硅太阳电池组件用绝缘背板》。
7.耐候试验:测试方法参照标准GB/T2423.3《高低温湿热试验方法》。
8.UV试验:测试方法参照标准GB/T 31034《晶体硅太阳电池组件用绝缘背板》。
表1:性能参数
由表1可见,本发明所涉及的实施例样品具有较高的透光率、良好的剥离强度和优异的附着力,而且老化后样品的黄变指数变化小、外观正常,良好的硬度表示有较好耐划伤。对实施例样品两面进行剥离强度测试和附着力测试的结果表明本发明设计的耐候性透明涂料具有良好的粘结性,在本发明的应用中不用区分内外层即可使用,使客户更方便、省时、省力。上述实施例仅为本发明较优的实施例,不能以此来限定本发明的保护范围。本领域的技术人员在本发明的基础上所做的任何非实质性改变或替换均属于本发明的保护范围之内。
Claims (7)
1.一种耐候性透明涂料,其特征在于,由乙烯/三氯氟乙烯共聚体与四氟乙烯-全氟烷基乙烯基醚共聚物按1:1的混合物、萜烯树脂、第一助剂、透明粉与玻璃纤维粉按1:1的混合物、乙酰丙酮与二甲苯按1:1的混合物、第二助剂、二苯甲烷二异氰酸酯三聚体与异佛尔酮二异氰酸酯-三羟甲基丙烷甲醇物按1:1的混合物、有机锡类催化剂按照质量份比100:8:0.8:8:50:5:50:2混合得到;其中,第一助剂由90%的丙烯酸嵌段共聚物类分散剂、10%的芳烷基改性聚硅氧烷流平剂混合得到;第二助剂由60%的2-(2-羟基-3-特丁基-5-甲基苯基)-5-氯苯并三唑、20%的聚丁二酸(4-羟基-2,2,6,6-四甲基-1-哌啶乙醇)酯、10%的四(3,5-二叔丁基-4-羟基)苯丙酸季戊四醇酯、10%的亚磷酸三(2,4-二叔丁基苯基)酯混合得到。
2.一种耐候性透明涂料,其特征在于,由乙烯/三氯氟乙烯共聚体、丁醇醚化氨基树脂与环氧树脂按1:1的混合物、第一助剂、硅微粉与白炭黑按1:1的混合物、甲基异丁基甲酮与乙酸丁酯按1:1的混合物、第二助剂、二苯甲烷二异氰酸酯三聚体与异佛尔酮二异氰酸酯-三羟甲基丙烷甲醇物按1:1的混合物、有机锡类催化剂按照质量份比100:4:1.6:18:110:18:36:1.8混合得到;其中,第一助剂由90%的丙烯酸嵌段共聚物类分散剂、10%的芳烷基改性聚硅氧烷流平剂混合得到;第二助剂由60%的2-(2-羟基-3-特丁基-5-甲基苯基)-5-氯苯并三唑、20%的聚丁二酸(4-羟基-2,2,6,6-四甲基-1-哌啶乙醇)酯、10%的四(3,5-二叔丁基-4-羟基)苯丙酸季戊四醇酯、10%的亚磷酸三(2,4-二叔丁基苯基)酯混合得到。
3.一种耐候性透明涂料,其特征在于,由乙烯/三氯氟乙烯共聚体、萜烯树脂与环氧树脂按1:1的混合物、第一助剂、蒙脱土与消光粉按1:1的混合物、甲基异丁基甲酮与N-甲基吡咯烷酮按1:1的混合物、第二助剂、二苯甲烷二异氰酸酯三聚体与异佛尔酮二异氰酸酯-三羟甲基丙烷甲醇物按1:1的混合物、有机锡类催化剂按照质量份比100:20:1.5:16:100:25:25:1.2混合得到;其中,第一助剂由90%的丙烯酸嵌段共聚物类分散剂、10%的芳烷基改性聚硅氧烷流平剂混合得到;第二助剂由60%的2-(2-羟基-3-特丁基-5-甲基苯基)-5-氯苯并三唑、20%的聚丁二酸(4-羟基-2,2,6,6-四甲基-1-哌啶乙醇)酯、10%的四(3,5-二叔丁基-4-羟基)苯丙酸季戊四醇酯、10%的亚磷酸三(2,4-二叔丁基苯基)酯混合得到。
4.一种权利要求1-3任一项所述的耐候性透明涂料的应用,其特征在于:所述的耐候性透明涂料应用于制备涂覆型的光伏背板、光伏隔离条、背板-胶膜一体化材料,起到粘结和保护光伏组件的作用。
5.根据权利要求4所述的应用,其特征在于:所述应用具体为:制备涂覆型的光伏背板、光伏隔离条或背板-胶膜一体化材料时,选用挤出涂布、网纹涂布、刮刀涂布、喷涂、喷墨打印、转移印刷方式将透明涂料涂布于基材的两面,在100-200℃烘道中固化0.5-5min即得;所述的透明涂料固化后的厚度在5-30μm。
6.根据权利要求5所述的应用,其特征在于:所述基材选自聚萘二甲酸乙二醇酯薄膜、聚对苯二甲酸丙二醇酯薄膜、聚对苯二甲酸乙二醇酯薄膜、聚对苯二甲酸丁二醇酯薄膜、聚碳酸酯薄膜、聚甲基丙烯酸甲酯薄膜;所述的基材厚度为50-300μm。
7.根据权利要求6所述的应用,其特征在于:所述的基材厚度为150-280μm。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810766248.7A CN109054531B (zh) | 2018-07-12 | 2018-07-12 | 一种耐候性透明涂料及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810766248.7A CN109054531B (zh) | 2018-07-12 | 2018-07-12 | 一种耐候性透明涂料及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109054531A CN109054531A (zh) | 2018-12-21 |
CN109054531B true CN109054531B (zh) | 2020-11-20 |
Family
ID=64816223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810766248.7A Active CN109054531B (zh) | 2018-07-12 | 2018-07-12 | 一种耐候性透明涂料及其应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109054531B (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109704644A (zh) * | 2019-02-27 | 2019-05-03 | 苏州观上文化科技有限公司 | 一种具有透光功能和可塑性的人造地面透光石 |
WO2020203528A1 (ja) * | 2019-03-29 | 2020-10-08 | デンカ株式会社 | 樹脂組成物、当該樹脂組成物を用いた成形体、並びに、これらを用いた膜構造物、建造物及び粘着成形体 |
CN110157319A (zh) * | 2019-05-16 | 2019-08-23 | 苏州赛伍应用技术股份有限公司 | 一种涂料、涂层、透明背板及制备方法 |
CN110157257A (zh) * | 2019-05-30 | 2019-08-23 | 曾祥民 | 一种防水防尘建筑涂料 |
CN111434734A (zh) * | 2019-07-15 | 2020-07-21 | 宁波激智科技股份有限公司 | 一种氟碳涂布液、一种耐水解的透明氟碳涂层及使用该涂层的太阳能背板 |
CN110690307B (zh) * | 2019-10-30 | 2022-09-09 | 杭州福斯特应用材料股份有限公司 | 一种光伏组件用透明背板及其制备方法 |
CN110746857A (zh) * | 2019-11-23 | 2020-02-04 | 湖南贵都建材有限公司 | 发光建筑涂料 |
CN110684440A (zh) * | 2019-11-25 | 2020-01-14 | 广西凯威铁塔有限公司 | 一种户外通信塔用防腐韧性涂料及其制备方法 |
CN110885593B (zh) * | 2019-12-03 | 2021-08-17 | 苏州赛伍应用技术股份有限公司 | 一种光伏背板用透明涂料和光伏背板 |
JPWO2022113926A1 (zh) * | 2020-11-25 | 2022-06-02 | ||
CN112745753B (zh) * | 2020-12-30 | 2022-04-01 | 常州威斯敦粘合材料有限责任公司 | 外层透明涂料、光伏透明背板及其制备方法 |
CN112778850A (zh) * | 2021-01-13 | 2021-05-11 | 浙江福斯特新材料研究院有限公司 | 一种耐候性透明涂料 |
CN113150624B (zh) * | 2021-04-21 | 2022-07-29 | 东莞新能德科技有限公司 | 防护剂及其制备方法与应用 |
CN113174176A (zh) * | 2021-06-16 | 2021-07-27 | 江苏远松建筑装饰工程有限公司 | 抗冷感涂料及制备方法、抗冷感金属板及制作方法 |
CN113583523B (zh) * | 2021-08-23 | 2022-12-13 | 苏州中来光伏新材股份有限公司 | 一种涂料及其制备方法和应用 |
CN114196270A (zh) * | 2021-12-20 | 2022-03-18 | 贵州龙飞航空附件有限公司 | 一种起落架连杆的防护涂层及喷涂方法 |
CN114262557B (zh) * | 2022-01-18 | 2023-07-14 | 福斯特(嘉兴)新材料有限公司 | 光伏背板内层涂料、光伏背板、其制备方法及光伏组件 |
CN114574056B (zh) * | 2022-03-22 | 2023-03-28 | 浙江鑫柔科技有限公司 | 一种热塑型耐候保护涂层材料及其制备方法和用途 |
CN114933845B (zh) * | 2022-05-07 | 2023-05-26 | 浙江鑫柔科技有限公司 | 一种热固型耐候保护涂层材料及其制备方法和用途 |
CN115572107B (zh) * | 2022-11-11 | 2024-01-19 | 亚士创能新材料(滁州)有限公司 | 耐温变施工的真石漆及其制备方法、应用 |
CN116676020A (zh) * | 2023-07-03 | 2023-09-01 | 无锡市昊彩光学科技有限公司 | 一种耐候性自修复涂料及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101864217A (zh) * | 2010-06-28 | 2010-10-20 | 上海衡峰氟碳材料有限公司 | Pet膜用氟碳涂料及其制备方法和应用 |
CN104530852A (zh) * | 2014-12-25 | 2015-04-22 | 杭州福斯特光伏材料股份有限公司 | 一种光伏组件背板用高疏水氟碳涂料的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7268179B2 (en) * | 1997-02-03 | 2007-09-11 | Cytonix Corporation | Hydrophobic coating compositions, articles coated with said compositions, and processes for manufacturing same |
US6495624B1 (en) * | 1997-02-03 | 2002-12-17 | Cytonix Corporation | Hydrophobic coating compositions, articles coated with said compositions, and processes for manufacturing same |
-
2018
- 2018-07-12 CN CN201810766248.7A patent/CN109054531B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101864217A (zh) * | 2010-06-28 | 2010-10-20 | 上海衡峰氟碳材料有限公司 | Pet膜用氟碳涂料及其制备方法和应用 |
CN104530852A (zh) * | 2014-12-25 | 2015-04-22 | 杭州福斯特光伏材料股份有限公司 | 一种光伏组件背板用高疏水氟碳涂料的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109054531A (zh) | 2018-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109054531B (zh) | 一种耐候性透明涂料及其应用 | |
AU2017312824B2 (en) | Packaging material for photovoltaic module and method for preparing packaging material | |
EP2393124B1 (en) | Solar cell back sheet and method for preparing same | |
CN108165197B (zh) | 一种光伏组件背板用阻水修补胶带及制备方法 | |
CN102362361B (zh) | 太阳能电池组件用背面保护片、其制造方法及太阳能电池组件 | |
JP5769037B2 (ja) | 多層フィルム及びこれを含む光電池モジュール | |
CN108198884B (zh) | 耐湿热的太阳能电池背板及其制造方法 | |
AU2017312823A1 (en) | Packaging material for photovoltaic module and method for preparing packaging material | |
KR101798256B1 (ko) | Uv안정성 및 높은 광 투과율을 갖는 폴리에스테르 필름 | |
JP5762621B2 (ja) | 光電子デバイスおよびそれらのための被膜、ならびにそれらの作製および使用方法 | |
TWI499060B (zh) | 多層膜及包含其之光伏打模組 | |
KR101349734B1 (ko) | 태양전지 모듈용 백 시트 및 이를 포함하는 태양전지 모듈 | |
US20150040966A1 (en) | Protective coating-encapsulated photovoltaic modules and methods of making same | |
CN103421444B (zh) | 一种阻燃型太阳能电池背膜 | |
CN102632668A (zh) | 一种太阳能电池封装膜及其制备方法 | |
CN115073983A (zh) | 一种轻量化光伏组件前板用液体涂料及其制备方法和应用 | |
JP2015509664A (ja) | 太陽光モジュール用バックシート及びその製造方法 | |
CN114656844B (zh) | 一种氟碳涂层及一种氟碳涂布液,及一种透明太阳能背板 | |
CN107611203B (zh) | 一种高性能太阳能电池背板及制备方法和组件 | |
JP2023029451A (ja) | 太陽電池モジュール用の透明保護シートの製造方法 | |
CN202268365U (zh) | 一种太阳能背板 | |
WO2022141733A1 (zh) | 一种氟碳涂布液及一种氟碳涂层、及一种太阳能背板 | |
CN108630775B (zh) | 一种涂料封装的薄膜太阳能电池及其成型方法 | |
JP2019140273A (ja) | 太陽電池モジュール | |
CN109244166B (zh) | 一种封装前板及其制备工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |